Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 am 30 Oct 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.8°C
0.5° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (30 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 3.5ft (1.1m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 3.5ft (1.1m), 9s period with NW swell.
  • Evening surf: Evening surf (30 Oct, local time) - 2ft (0.6m), 15s period with SW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 10AM is: 1.2m 9s primary swell from a West-northwest direction and 0.7m 11s secondary swell from a West-northwest direction (forecast issued at 04:00am October 30). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (30 Oct)3.5ft (1.1m)9s
Afternoon (30 Oct)3.5ft (1.1m)9s
Evening (30 Oct)2ft (0.6m)15s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 12°C on Fri afternoon, min 6°C on Sat morning). Wind will be generally light.

Friday
30
Saturday
31
Sunday
1
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
1
0
0
0
0
2
2
2
2
2
2
1
2
2
2
2
2
2
2
1
2
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
NW
9
1.1
NW
9
1.1
NW
9
1.2
WNW
9
1.1
NW
9
1.2
WNW
9
0.6
SW
15
0.6
SW
16
0.6
SW
15
0.6
SW
15
0.6
SW
14
0.7
WNW
13
0.7
WNW
13
0.7
WNW
13
0.7
WNW
13
0.7
WNW
12
0.7
WNW
12
0.7
WNW
12
0.8
WNW
12
0.4
WNW
23
0.6
W
22
0.9
WNW
21
1.2
WNW
20
1.5
WNW
19
Wave Graph
Metric surfscale
Energy kJ
230
202
202
211
178
202
162
151
149
134
130
154
154
149
142
133
131
129
164
176
338
749
1188
1564
Wind (km/h)
5
SE
10
S
15
S
20
S
20
SSW
15
SW
10
SSE
10
ESE
10
ESE
10
E
10
E
5
SSE
5
S
5
S
5
ESE
5
SSE
0
E
5
E
5
ESE
5
NE
10
NNW
15
N
10
NE
10
ENE
Wind State
cross-off
cross
cross
cross
cross-on
cross-on
cross-off
cross-off
off
off
off
glassy
cross
glassy
cross-off
cross-off
glassy
off
glassy
glassy
cross-on
cross
cross-off
off
High Tide
4:30AM1.78m
3:21PM2.31m
5:35AM1.74m
4:22PM2.15m
6:43AM1.74m
5:36PM1.97m
Low Tide
9:18AM1.06m
10:32PM-0.24m
10:24AM1.12m
11:34PM-0.10m
11:46AM1.12m
cloud
part cloud
rain showers
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:48
—
—
—
—
—
—
—
7:50
—
—
—
—
—
—
—
6:52
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:08
—
—
—
—
—
—
—
5:07
—
—
 mm
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
9
10
10
11
12
12
10
8
8
7
6
8
9
10
10
9
8
8
8
10
11
11
10
10
Feels °C
7
8
6
6
7
8
8
5
5
4
3
6
7
8
8
7
6
6
6
8
8
7
7
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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